baber/WOPTO huggingface dataset:
Patent KR-20010086614-A (KR)
Title: Method for fabricating a front substrate structure of a plasma display panel
Inventor: AHN SEONG IL
IPC: H01J9/24
Filed: 2000-02-09
Abstract: PURPOSE: A method is provided to eliminate the necessity of using a furnace by allowing front substrate structure to be fabricated through a thin film processing only. CONSTITUTION: A method comprises the first step of depositing a transparent electrode material over a front substrate(200), patterning the deposited material and forming a stripe-like transparent electrode pattern; the second step of forming an electrode film by depositing electrode material all over the transparent electrode pattern and the front substrate; the third step of simultaneously patterning the electrode film so as to form a bus electrode(260) onto the transparent electrode pattern and a black matrix(270) between transparent electrode patterns; the fourth step of depositing a dielectric layer(280) all over the front substrate where a transparent electrode(240), bus electrode and the black matrix are formed; and the fifth step of forming a protective film(290) onto the dielectric layer.
Patent KR-20000062537-A (KR)
Title: 반도체 장치의 제조 방법
IPC: H01L21/302
Filed: 2000-02-10
Abstract: 물약 세정 처리 시에 국소적으로 매립 플러그가 노출되어 있는 부분으로부터 매립 플러그의 용출이 발생하고, 저항의 상승, 전기적 도통 수율의 저하, 디바이스 수율의 저하, 신뢰성 열화를 초래한다. 
     층간 절연막(13)에 형성된 매립 플러그(17) 상에 상층 배선(20)을 형성하는 반도체 장치의 제조 방법에서 상층 배선(20)을 에칭에 의해 패터닝하여 형성한 후, 에칭 마스크로서 이용하는 레지스트막(19)을 적어도 유기 박리액에 의해 제거하기 전에, 상층 배선(20)으로부터 비어져 나와 형성되어 있는 매립 플러그(17)의 표면에 대하여 불소계의 가스가 첨가된 산소계의 가스를 이용한 플라즈마 처리를 행하여 매립 플러그(17)의 표면에 보호막(21)을 형성한다.
Patent KR-20000058265-A (KR)
Inventor: LEE WOONG RO
IPC: G06F17/00
Filed: 2000-02-14
Abstract: PURPOSE: An insertion-type advertisement method is provided to enable a user to utilize an e-mail or a facsimile without an area or an equipment, and to advertise efficiently by exposing an advertisement at a lower portion. CONSTITUTION: In an insertion-type advertisement method, a user registers after connecting to a web site which provides an e-mail and a facsimile(S101), and a member information input is completed(S102). Whether an e-mail or a facsimile of a member is received at the web site, is checked(S103). In a case where an e-mail is received, whether the e-mail is received is transferred to a hand phone(S104). At the hand phone is exposed the contents of the e-mail and an advertisement(S105). In a case where a facsimile is received, whether the facsimile is received is transferred to a mobile terminal with an advertise(S106). After a connection of a web site, the contents of the facsimile and the advertisement are exposed(S107).
Patent KR-20010081670-A (KR)
Title: Apparatus for checking stability of turbo compressor and thereof method
Inventor: KWON GYE SI
IPC: F04D29/00
Filed: 2000-02-17
Abstract: PURPOSE: A stability checking device of a turbo compressor and a method thereof are provided to check unbalance of a driving unit and unstableness of a bearing in advance. CONSTITUTION: A stability checking apparatus of a turbo compressor comprises a displacement sensor(100) installed in a casing to detect the displacement of a rotating body in operation; a microcomputer receiving a vibration signal with being connected to the displacement sensor, and detecting balance and stability of a compressor by analyzing vibration according to frequency; and a display unit(200) indicating diagnosis by the microcomputer. A driving shaft(7) and a moving element(MR) of a driving motor(M) are supported by radial bearings(9A,9B) and a thrust bearing(10) and rotated in supplying power to the driving motor. Refrigerant gas is sucked to a first compression space(Sc1) through a motor casing(1) and compressed by a first impeller(8A) in rotating first and second impellers(8A,8B). The compressed gas is moved into a second compression space(Sc2) and discharged with being compressed secondly by the second impeller. The displacement sensor detects the vibration frequency of the second impeller, and the microcomputer detects balance of the compressor and state of the bearing in operation by analyzing the frequency signal. A control unit sounds an alarm by detecting the balance of the compressor and the replacement time of the bearing, and stops the compressor by shutting off power.
Patent KR-20000030371-A (KR)
Inventor: PARK HYUNG JOON
Filed: 2000-02-25
Abstract: PURPOSE: A method for paying price for downloading of file is provided to exchange an accumulated point mark to a cash in an electronic commercial transaction by accumulating a point mark while downloading a free file. CONSTITUTION: An internet user is connected to a web site(S700). An internet user voluntarily selects a downloading file(S710). It is discriminated as to whether the downloading file is a charged file(S720). The charged file is downloaded free when the downloading file is the charged file(S730). An advertising function is performed on a file downloading screen when downloading the file(S740). The advertising function is performed on the file downloading screen and a point mark is accumulated when the downloading file is the free file(S750).
Patent KR-20000024684-A (KR)
Inventor: MA JEONG YEOL
Filed: 2000-02-29
Abstract: PURPOSE: An advertising bill manufacturing system using internet is provided to manufacture easily an advertising bill on internet by operating a server having samples of pre-designed advertising bills according to a category of business. CONSTITUTION: An advertising bill manufacturing system using internet comprises an internet, a remote terminal, a database, a server, and a printer. The remote terminal is connected to the internet in order to request a manufacture of an advertisement bill. The database stores samples of pre-designed advertising bills according to a category of business. The server searches the samples stored in the database according to a request from the remote terminal and manufactures the requested advertising bill according to a corresponding sample.
Patent KR-20010095361-A (KR)
Title: Trunk module for mobile
Inventor: KIM GYEONG GWAN
IPC: H04M1/00
Filed: 2000-03-07
Abstract: PURPOSE: A call transfer apparatus for mobile phones is provided to reduce expensive mobile phone call charges, due to a double charge system. CONSTITUTION: A surge absorber(3) interrupts overvoltage transferred from the external. A hook detector(5) detects a hook state of a generic telephone and transfers it to a main CPU(8). A DTMF detector(7) receives a DTMF signal from the generic telephone, decodes it, and transfers the decoded signal to the main CPU(8). A relay(2) connects the generic telephone selectively to a local telephone service provider line or a portable phone line. An SLIC(Subscriber Line Interface Circuit)(1) supplies power to the generic telephone and splits a transmit-receive signal. A codec/filter(4) modulates and/or demodulates an analog signal and/or a PCM signal. A portable phone interface(11) receives/transmits a signal from/to a portable phone. The main CPU(8) judges whether a user attempts a telephone call to a mobile phone or a generic telephone.
Patent KR-20010087945-A (KR)
Title: Method for dialing stored phone number of mobile wireless phone
Inventor: KIM SEUNG HYO
IPC: H04B1/38
Filed: 2000-03-09
Abstract: PURPOSE: A method for dialing a stored telephone number of a dual mode mobile wireless terminal is provided to conveniently perform a dialing irrespective of a terminating network number by comparing a terminating network number of a telephone to be dialed with a current connected moving network number and automatically dialing the terminating network number and the telephone number when the terminating network number is not identical to the current connected moving network number. CONSTITUTION: If transmission key data are sensed using a stored telephone number, a telephone number selecting module selects one telephone number corresponding to the transmission key data among telephone numbers stored in a memory(210). A network identification module compares a network number corresponding to the selected telephone number with a current connected network number(220). If the network number corresponding to the selected telephone number is identical to the current connected network number, a dialing module performs a dialing using the selected telephone number(240). If the network number corresponding to the selected telephone number is not identical to the current connected network number, the dialing module performs a dialing using the network number corresponding the selected telephone number and the selected telephone number(250).
Patent KR-20010091640-A (KR)
Title: Data level detector of multi-level flash memory cell
Inventor: KIM TAE YONG
IPC: G11C16/00
Filed: 2000-03-17
Abstract: PURPOSE: A data level detection apparatus of a multi level flash memory cell is provided to widen a width of each data level by generating a data level of various ranges even with one low level reference current, and to prevent an error during the data level detection according to the variation of the reference current. CONSTITUTION: A word line voltage generation unit(402) is operated by a control signal(CTRL) provided from an external control system and outputs the first word line voltage(V_read1) or the second word line voltage(V_read2) to a gate of a memory cell(404). The memory cell is turned on by one of two word line voltages and generates a drain current proportional to an amplitude of a corresponding data level. A reference voltage generation unit(410) generates a reference current(Iref) together with a current signal of 0 A. The second comparator(406b) compares the first reference current with the drain current of the memory cell, and the first comparator(406a) compares the second reference current(0A) with the drain current of the memory cell.
Patent KR-20010092495-A (KR)
Title: Automobile lamps
Inventor: KIM YONG SEOK
IPC: B60Q1/02
Filed: 2000-03-22
Abstract: PURPOSE: A return lamp for a vehicle is provided to absorb and scatter shock energy by charging a space portion on the front surface of a body with a shock absorbing material even though an external shock is applied to a lamp during driving of a vehicle. CONSTITUTION: A protrusion(12a) forms a space portion(13) outside. The protrusion is protruded to the rear outside of a lens(12) on the front surface of a body(11) having the front end curved in multi-stage form. The space portion outside a lamp(10) is filled with a shock absorbing material(20). When an external shock is applied to the lamp while a vehicle is driven, shock energy is delivered to the space portion through the lens. Then, the shock energy is absorbed by the shock absorbing material. The remaining shock energy is scattered over the body having the protrusion of the lens. The shock energy is absorbed and scattered effectively as the shock absorbing material such as rubber or hot melt fills the space portion. Therefore, the lens is inhibited from distortion or damage even though an external shock is applied to the lamp.
Patent KR-20010096332-A (KR)
Title: Polyolefin Composition Using Natural Compound as Antioxidant and/or Heat-resistrant
Inventor: LEE HAK SU
IPC: C08L23/06
Filed: 2000-04-18
Abstract: PURPOSE: Provided is a polyolefin-based polymer composition using natural compounds as an antioxidant and/or a heat-resistant agent, which is not toxic against human bodies. CONSTITUTION: The polyolefin-based polymer composition comprises: 100pts.wt. of a polyolefin-based polymer resin; 0.01-1pts.wt. of the antioxidant; and 0.01-1pts.wt. of the heat-resistant agent; additionally an antidripping agent, an impact-reinforcement, a plasticizer, a compatibilizer, a colorant, a filler, an antistatic agent, a fire-retardant agent, a pigment, and/or a dye. The natural compound used as the antioxidant is at least one selected from the group consisting of ascorbic acid and the derivatives thereof, and apple extract. And the natural compound used as the heat-resistant agent is derivatives of lactic acid.
Patent KR-20010097861-A (KR)
Inventor: CHO SI NAM
IPC: B21C23/14
Filed: 2000-04-26
Abstract: 본 발명은 각종 분무기나 차량 등의 동력발생기구에서 피스톤과 크랭크 사이에 설치되어 피스톤의 왕복운동을 크랭크축으로 전달하여 회전운동으로 변환하여줄 수 있도록 하는데 사용되는 커넥팅로드의 제조방법에 관한 것으로, 커넥팅로드 단면 형태의 압출공이 형성되어 있는 압출금형을 준비하는 금형준비단계, 커넥팅로드를 만들기 위한 재료를 용융시키는 용융단계, 용융된 재료를 상기 금형에 연속으로 주입하는 주입단계, 금형에 주입된 재료를 압출공을 통해 압출하여 커넥팅로드형태의 단면을 갖는 단면봉을 형성하는 압출단계 및 단면봉을 소정 길이로 절단하여 가공하는 절단가공단계를 포함하는 구성으로 이루어져 있으며, 종래에 비해 몇 배 이상의 생산성 향상을 이룰 수 있도록 해주며, 대량 생산이 가능하고, 그에 따라 단가를 대폭 낮출 수 있을 뿐만 아니라 연속압출제조방식의 특성상 공기가 유입될 확률이 매우 적어 내부에 기공(pin hole)이 발생치 않으며, 균일한 품질의 제품을 얻을 수 있도록 해준다.
Patent KR-20000049795-A (KR)
Inventor: SHIN BONG SEOK
Filed: 2000-05-01
Abstract: PURPOSE: A method for intermediating advertisements based on the Internet is provided to connect a web master and an advertiser, to contracting directly by forming conditions between the advertiser and web master, and that the advertiser can pay only in proportion to results of the advertisement to the web master. CONSTITUTION: A method for intermediating advertisements based on the Internet is followed below. A web site operator registers as a web site operator member of advertisement network. An advertiser registers as an advertiser member of the advertisement network. The advertiser represents advertisement conditions on the advertisement network, while registering. The web master logs in sites of the advertisement network. The web master confirms the represented conditions, to select an advertisement inserted into a homepage of the web master. The web master requests the selected advertiser for allowance. According to the request, the advertiser represents final advertisement conditions to the web master. The web site operator decides either accepting of the represented final conditions. If accepting the conditions, the web master inserts the advertisement into the homepage of the web master. A homepage visitor clicks the inserted advertisement, and visits the advertiser's advertisement site, to watch the advertisement or buy products. An advertisement network server checks the clicking and the buying, and composes data computed according to times, dates, months, to store in a database. The advertisement network searches the database, to supply web site operators satisfied with a specific conditions with compensation according to a specific reference.
Patent KR-20000071958-A (KR)
Inventor: SEO DONG JIN
IPC: D05B83/00
Filed: 2000-04-27
Abstract: PURPOSE: Provided is a glove for preventing injury to operator in sewing. CONSTITUTION: The glove is consisted of a metal plate(3) made by nickel or copper as a form of hand, a woolen cloth(2) , and a band(1) for fixing and connecting the metal plate with the woolen cloth.
Patent KR-20010105584-A (KR)
Title: Lithium secondary battery
Inventor: NOH HYEONG GON
IPC: H01M2/16
Filed: 2000-05-16
Abstract: A semiconductor device which can secure its reliability particularly in a fine area, has a large capacity, and can operate at a high speed, and a method for manufacturing the device. In the semiconductor device, a gate insulating film, a floating gate electrode, an interlayer insulating film, a control gate electrode, and memory cells composed of source areas and drain areas of a second conductivity type are arranged in a matrix state in a first area on the main surface of a semiconductor substrate, and the elements of the memory cells are separated with a shallow-groove structure. Since the shallow-groove element separating structure formed by burying an insulating film is used for the element separation, the deterioration of the element separation withstand voltage in a fine area can be prevented and the threshold fluctuation of a selected transistor can be reduced. In addition, the disturbance resistance of the memory cells can be improved by dividing the memory cells in a memory mat by the selected transistor.
Patent KR-20010106983-A (KR)
Inventor: KIM DONG GI
Filed: 2000-05-24
Abstract: 본 발명은 인터넷을 이용해 온라인(ON LINE)상에서 지불 가능한 실물 가맹점 및 인터넷 쇼핑몰 상품 카드 지불시스템에 관한 것으로, 상품 카드를 제조하고 판매망을 통해 판매/관리하는 상품 카드 공급자(4)와, 상기 상품 카드를 구입한 소비자가 인터넷 쇼핑몰 및 실물 가맹점을 통해 물품을 선정하는 선택수단과, 상기 선택수단에 의해 인터넷 가맹점에서 물건의 구매시 상품 카드의 카드번호를 입력 또는 실물 가맹점에서 물품의 구매시 직접 상품 카드를 지불하면 온라인을 통해 상품 카드의 잔액여부를 확인하는 승인수단(2)과, 상기 인터넷 쇼핑몰 및 실물 가맹점과 온라인을 통한 승인수단(2)에 의해 상품 카드의 사용가능/불가능을 판별하여 인터넷 쇼핑몰 및 실물 가맹점으로 상품 카드의 자료를 송부하여 상품 카드 소비자로 하여금 물품대금을 지불하도록 이루어지도록 구성된 특징이 있다.
Patent KR-20010020911-A (KR)
Title: Rotary type electric component
Inventor: KIMURA EIJI
IPC: H01H19/02
Filed: 2000-05-26
Abstract: PURPOSE: Disclosed is a rotary electrical part having a clicking mechanism, capable of generating various sorts of clicking sense and/or torques by changing in each sort of component the combination of ball held by a holding member, coil spring, etc., without changing the case, housing body, and cam seats provided in a rotor. CONSTITUTION: This rotary electrical part is equipped with a rotor(3) installed rotatably, cam seats provided in the rotor(3) and having surface unevenness, and clicking members(7,8) to be put in slide contact with the cam seats, wherein the cam seats are furnished with a plurality of surface unevennesses of different forms, so that different clicking senses are generated at slide contact with the clicking members(7,8).
Patent KR-20010109567-A (KR)
Inventor: PARK MYEONG HEUM
Filed: 2000-05-30
Abstract: 본 발명은 통화 기능을 갖는 카드 결재기 및 통화 방법에 관한 것으로, 카드 가입자 정보를 저장하고 있는 데이터베이스에 PSTN을 통하여 연결된 카드 결재기에 있어서, 상기 PSTN에 연결되며 요금을 지불하기 위한 카드의 신용을 조회하고 결재하는 카드 결재부; 및 상기 카드 결재부가 카드 조회 및 결재 기능을 수행하지 않을 때 상기 PSTN을 통하여 통화 기능을 제공하는 통화부를 구비함으로써 카드 결재기를 이용하여 무료로 전화 통화를 실행할 수 있다.
Patent KR-20010087093-A (KR)
Title: Method for recovering styrene monomer from polystyrene resin by using a catalyst
Inventor: MASUNARI MITSUO
IPC: C08F8/50
Filed: 2000-06-02
Abstract: PURPOSE: Provided is a method for recovering styrene monomer from polystyrene resin by using catalyst to accomplish thermal decomposition of polystyrene resin at relatively low temperature and reduction of production cost. CONSTITUTION: The method effective to recover oil with high content of styrene monomer and low ratio of low molecular weight component content from the obtained gas comprises thermally decomposing the polystyrene resin to obtain the styrene monomer and using sulfate salt as the catalyst. The sulfate salt is particularly metallic sulfate selected from a group consisting of magnesium sulfate, sodium sulfate, manganese sulfate, zinc sulfate, aluminum sulfate, calcium sulfate, potassium sulfate and antimony sulfate. The thermal decomposition is conducted at a temperature less than 350deg.C and in an apparatus(1) comprising a decomposer(2); a supplying section(3); a gas exhaust section(4); an agitator(5); and a heating device.
Patent KR-20020002031-A (KR)
Title: board for wood carpet and method for manufacturing the same
Inventor: MOON SEUNG KYU
IPC: B27N3/00
Filed: 2000-06-29
Abstract: PURPOSE: Provided is a wood board for a wooden mat having a high surface strength, which is made of cheap pine trees or larch, thereby causing reduction of the manufacturing cost. CONSTITUTION: The wood board is produced by preparing a rectangular wood board(201) having a certain thickness, length and width; spraying abrasive sands under a high pressure so that soft portions are ground and hard portions of annual rings remain to form elongated grooves(202) parallel to the annual rings; filling the grooves with stone powders capable of emitting far infrared rays of benefit to human bodies to form a first coating layer(203); grinding the surface of the wood board for leveling; and forming a second UV coating layer(204). The stone powders which emit far infrared rays are selected from jade, elvan and germanium powders.
Patent KR-20020004516-A (KR)
Title: United Enterprise System
Inventor: SHIN DUK SUN
Filed: 2000-07-06
Abstract: PURPOSE: An enterprise federation system is provided to enable a smaller enterprise group to form own region, make a block economically, and spontaneously make a federation. CONSTITUTION: A specialized enterprise and a client are made as a member block. A member globalization process registers enterprises of the whole world as a member enterprise. A buying and supply service process compares quality and price of plural part companies in time so as to buy the best product by a minimum price and exactly predicts a supply and demand via online so as to reduce a stock. A business order process increases the profit and selling by connecting a technique, a fund, and a know-how based on a community of member companies, securing a priority against a mate, and extending an active region of the federation. An enterprise federation minimizes a raw cost by unifying a supply, produce, and selling via sharing of management sources and distributing the produce according to a specialized enterprise.
Patent KR-20000058982-A (KR)
Inventor: PARK OK BUN
IPC: A23L7/10
Filed: 2000-07-07
Abstract: PURPOSE: Provided is a method of making a nutritious glutinous-rice cake which is capable of cold storage, and abundant in nutrients due to the ingredients of a chestnut, a jujube, pine nuts and peanuts and which can be kept frozen for a quite long time. CONSTITUTION: The nutritious glutinous-rice cake is made by soaking 37.50-45.84 wt% of glutinous rice (based on the total a mount of ingredients) in water for 3-7 hours; pulverizing; boiling the rice flour in a pressure cooker under a steam pressure of 7-10 kg/cm¬2 for 10-15 min; making a glutinous-rice cake by adding 7.50-9.16 wt% of sugar; mixing the rice cake with 11.25-13.75 wt% of mashed adzuki bean and 33.75-41.25wt% of other ingredients such as jujube of which seeds are removed, boiled chestnut, pine nut and peanut powder; cooling and cutting the glutinous-rice cake for packing.
Patent KR-20020005347-A (KR)
Title: portable heating device for clothes or mats etc.
Inventor: LEE SEUNG U
IPC: A41D1/02
Filed: 2000-07-18
Abstract: PURPOSE: A portable apparatus for supplying heat to clothes or mat is provided to improve the convenience of carrying thereof, and to protect the human body from the cold by selectively heating the clothes regardless of time and place. CONSTITUTION: The portable apparatus for supplying heat to clothes or mat containing a hot water tube between the inner sheet and the outer sheet consists of: a case(1) formed with a recess(2), a connection tube(3) extruded from the top surface of the case, a gas injection cap(4), and a battery reserving chamber; a gas supply part(11) having a gas tank(14), a gas supply tube(15), an adjusting lever(17), and a nozzle(16); a piezoelectric sensor(12) having a firing button(25) disposed in the recess of the case; and a hot water supply part(13) provided with a pump(19) electrically connected to the battery reserving chamber, two metal tubes(20) connected with the connection tube of the case, and a coil shaped heating part(21).
Patent KR-20020009080-A (KR)
Title: Apparatus for over/under voltage check
Inventor: JUN CHAN HUI
IPC: H04B17/40
Filed: 2000-07-24
Abstract: PURPOSE: An apparatus for checking an over/under voltage is provided to request an interrupt to a CPU when a power fault is generated, inform that an IF(Intermediate Frequency) transmission signal is not transmitted by the power fault to an upper system so that the upper system knows the state of a channel card. CONSTITUTION: An over/under voltage check part(120) outputs a power fault interrupt request signal in case that a power fault is generated in an analog part(110). A CPU part(130) receives the power fault interrupt request signal outputted from the over/under voltage check part(120) and informs that the power fault is generated to an upper system. A CSM(Cell Site Modem) part(140) receives a signal outputted from the analog part(110) and a CSM signal to the CPU part(130).